CA2325403C - Dispositif electrique de dessalage - Google Patents

Dispositif electrique de dessalage Download PDF

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Publication number
CA2325403C
CA2325403C CA002325403A CA2325403A CA2325403C CA 2325403 C CA2325403 C CA 2325403C CA 002325403 A CA002325403 A CA 002325403A CA 2325403 A CA2325403 A CA 2325403A CA 2325403 C CA2325403 C CA 2325403C
Authority
CA
Canada
Prior art keywords
ion
exchange
compartment
deionization
anion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA002325403A
Other languages
English (en)
Other versions
CA2325403A1 (fr
Inventor
Masaji Akahori
Takayoshi Kawamoto
Syu Nakanishi
Shinzi Miura
Toru Akiyama
Takayuki Saito
Kunio Fujiwara
Satoshi Konishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swing Corp
Original Assignee
Ebara Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Corp filed Critical Ebara Corp
Publication of CA2325403A1 publication Critical patent/CA2325403A1/fr
Application granted granted Critical
Publication of CA2325403C publication Critical patent/CA2325403C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C02F2201/46185—Recycling the cathodic or anodic feed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Fats And Perfumes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Dispositif électrique de dessalage servant à abaisser la concentration ionique de l'eau et caractérisé par le fait qu'il comporte des chambres de dessalage et des chambres de condensation créées de façon alternée au moyen de membranes échangeuses de cations et d'anions placées entre des électrodes et partiellement alternées, la membrane échangeuse de cations présentant un textile ou un non-tissé en fibres échangeuses de cations et la membrane échangeuse d'anions présentant un autre textile ou non-tissé en fibres échangeuses d'anions, les deux textiles se faisant face et un élément d'espacement conducteur d'ions remplissant une fonction d'échange d'ions étant placé dans un passage dans lequel l'eau à traiter s'écoule entre les textiles.
CA002325403A 1998-03-24 1999-03-19 Dispositif electrique de dessalage Expired - Lifetime CA2325403C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9386898 1998-03-24
JP10/93868 1998-03-24
JP15369798 1998-05-20
JP10/153697 1998-05-20
PCT/JP1999/001391 WO1999048820A1 (fr) 1998-03-24 1999-03-19 Dispositif electrique de dessalage

Publications (2)

Publication Number Publication Date
CA2325403A1 CA2325403A1 (fr) 1999-09-30
CA2325403C true CA2325403C (fr) 2009-09-29

Family

ID=26435150

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002325403A Expired - Lifetime CA2325403C (fr) 1998-03-24 1999-03-19 Dispositif electrique de dessalage

Country Status (8)

Country Link
US (1) US6423205B1 (fr)
EP (1) EP1069079B1 (fr)
JP (1) JP4065664B2 (fr)
CN (1) CN1136155C (fr)
AT (1) ATE413365T1 (fr)
CA (1) CA2325403C (fr)
DE (1) DE69939865D1 (fr)
WO (1) WO1999048820A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3385553B2 (ja) 1999-03-25 2003-03-10 オルガノ株式会社 電気式脱イオン水製造装置及び脱イオン水製造方法
EP1506941A4 (fr) * 2002-05-17 2005-11-23 Ebara Corp Demineralisateur electrique
FR2845082B1 (fr) 2002-09-26 2006-02-10 Millipore Corp Module de purification d'un fluide, notamment d'eau
CA2413467A1 (fr) * 2002-11-29 2004-05-29 Ian Glenn Towe Piece d'ecartement de membranes a commande electrique d'un appareil de traitement
WO2004060815A1 (fr) 2002-12-27 2004-07-22 Ebara Corporation Demineralisateur electrique
CA2529536C (fr) * 2003-08-05 2008-12-30 Millipore Corporation Module d'electrodesionisation et appareil le comportant
GB0406141D0 (en) 2004-03-18 2004-04-21 Boc Group Plc Electromembrane process and apparatus
CN100518905C (zh) * 2004-11-02 2009-07-29 浙江欧美环境工程有限公司 折返式电除盐器
NL1036698C2 (en) * 2009-03-11 2010-09-14 Stichting Wetsus Ct Excellence Sustainable Water Technology Spacer, cell and device for an ion-exchanging process and method therefore.
SG10201403279SA (en) 2009-08-24 2014-10-30 Oasys Water Inc Forward osmosis membranes
EA023476B1 (ru) * 2009-08-26 2016-06-30 Эвокуа Уотер Текнолоджиз Пте. Лтд. Ионообменные мембраны и способ получения ионообменной мембраны
WO2011069050A1 (fr) 2009-12-03 2011-06-09 Yale University Membranes composites à film mince pour osmose directe à haut débit et membranes à pression osmotique retardée
CN103210276B (zh) 2010-10-04 2016-03-23 Oasys水有限公司 薄膜复合热交换器
US8969424B2 (en) 2010-10-15 2015-03-03 Evoqua Water Technologies Llc Anion exchange membranes and process for making
CA2814701C (fr) 2010-10-15 2018-11-06 Siemens Industry, Inc. Procede pour la fabrication d'une solution de monomere pour la fabrication de membranes echangeuses de cations
US8524062B2 (en) * 2010-12-29 2013-09-03 General Electric Company Electrodeionization device and method with improved scaling resistance
CN103058425B (zh) * 2011-10-21 2015-07-29 通用电气公司 脱盐系统和方法
US9550687B2 (en) 2012-08-27 2017-01-24 Merck Patent Gmbh Electrodeionization module and apparatus
CN104703697B (zh) 2012-10-04 2018-11-23 懿华水处理技术有限责任公司 高性能的阴离子交换膜及其制造方法
ES2816948T3 (es) 2012-10-11 2021-04-06 Evoqua Water Tech Llc Membranas de intercambio iónico revestidas
KR102093443B1 (ko) * 2012-11-29 2020-03-25 삼성전자주식회사 전기 흡착 탈이온 장치 및 이를 사용한 유체 처리 방법
ITPD20130065A1 (it) * 2013-03-15 2014-09-16 Idropan Dell Orto Depuratori S R L Apparecchiatura per la purificazione di un fluido e metodo di purificazione di un fluido, in particolare mediante la suddetta apparecchiatura
KR20150094254A (ko) 2014-02-11 2015-08-19 삼성전자주식회사 연수 장치
KR101721697B1 (ko) * 2016-01-18 2017-03-30 한남대학교 산학협력단 축전식 탈염장치 내의 유로형태 설계
KR101833047B1 (ko) * 2016-05-17 2018-02-27 한남대학교 산학협력단 축전식 탈염 장치
SG11202101883QA (en) 2018-09-25 2021-04-29 Evoqua Water Tech Llc Ion exchange membrane through uv initiated polymerization
KR20210070359A (ko) * 2018-10-09 2021-06-14 에보쿠아 워터 테크놀로지스 엘엘씨 고 회수 전기투석 방법
CN109898322A (zh) * 2019-03-15 2019-06-18 天津工业大学 一种磺化非织造布及制备方法
JP2022060806A (ja) * 2020-10-05 2022-04-15 オルガノ株式会社 純水製造システムおよび純水製造方法
CN115028242B (zh) * 2021-06-17 2024-07-02 上海安江环保科技合伙企业(有限合伙) 一种实现粒子约束的电化学组件、装置及方法
CN114084941A (zh) * 2021-11-30 2022-02-25 中科精仪吉林省科技有限公司 基于双极性离子膜用的渗透析净水设备及其净水方法

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DE3568946D1 (en) 1984-07-09 1989-04-27 Millipore Corp Improved electrodeionization apparatus and method
US4925541B1 (en) 1984-07-09 1994-08-02 Millipore Corp Electrodeionization apparatus and method
JPH0472567A (ja) 1990-07-13 1992-03-06 Canon Inc 免疫的に活性な物質の測定方法および測定装置
JP2865389B2 (ja) 1990-07-10 1999-03-08 オルガノ株式会社 電気式脱イオン水製造装置とそれに用いる枠体
JP3200458B2 (ja) 1991-03-13 2001-08-20 日本原子力研究所 電気再生式脱塩装置
DE69204187T2 (de) 1991-03-13 1996-01-25 Ebara Corp Elektrisch regenerierbare Entmineralisierungsvorrichtung.
JP3188511B2 (ja) 1992-03-30 2001-07-16 野村マイクロ・サイエンス株式会社 電気透析装置
CA2095969C (fr) * 1992-05-15 2002-03-12 Philippe Rychen Appareil utilise dans le dessalement electrochimique continu de solutions aqueuses
JP3232466B2 (ja) 1992-09-03 2001-11-26 東レ株式会社 超純水製造方法
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Also Published As

Publication number Publication date
ATE413365T1 (de) 2008-11-15
EP1069079B1 (fr) 2008-11-05
EP1069079A4 (fr) 2006-05-10
EP1069079A1 (fr) 2001-01-17
US6423205B1 (en) 2002-07-23
JP4065664B2 (ja) 2008-03-26
CN1136155C (zh) 2004-01-28
DE69939865D1 (de) 2008-12-18
WO1999048820A1 (fr) 1999-09-30
CA2325403A1 (fr) 1999-09-30
CN1294564A (zh) 2001-05-09

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Effective date: 20190319